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-rw-r--r--src/guichan/include/guichan/selectionlistener.hpp198
1 files changed, 103 insertions, 95 deletions
diff --git a/src/guichan/include/guichan/selectionlistener.hpp b/src/guichan/include/guichan/selectionlistener.hpp
index 6c510f0d9..139c46128 100644
--- a/src/guichan/include/guichan/selectionlistener.hpp
+++ b/src/guichan/include/guichan/selectionlistener.hpp
@@ -1,95 +1,103 @@
-/* _______ __ __ __ ______ __ __ _______ __ __
- * / _____/\ / /\ / /\ / /\ / ____/\ / /\ / /\ / ___ /\ / |\/ /\
- * / /\____\// / // / // / // /\___\// /_// / // /\_/ / // , |/ / /
- * / / /__ / / // / // / // / / / ___ / // ___ / // /| ' / /
- * / /_// /\ / /_// / // / // /_/_ / / // / // /\_/ / // / | / /
- * /______/ //______/ //_/ //_____/\ /_/ //_/ //_/ //_/ //_/ /|_/ /
- * \______\/ \______\/ \_\/ \_____\/ \_\/ \_\/ \_\/ \_\/ \_\/ \_\/
- *
- * Copyright (c) 2004 - 2008 Olof Naessén and Per Larsson
- *
- *
- * Per Larsson a.k.a finalman
- * Olof Naessén a.k.a jansem/yakslem
- *
- * Visit: http://guichan.sourceforge.net
- *
- * License: (BSD)
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in
- * the documentation and/or other materials provided with the
- * distribution.
- * 3. Neither the name of Guichan nor the names of its contributors may
- * be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
- * TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
- * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
- * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
- * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#ifndef GCN_SELECTIONLISTENER_HPP
-#define GCN_SELECTIONLISTENER_HPP
-
-#include <string>
-
-#include "guichan/selectionevent.hpp"
-#include "guichan/platform.hpp"
-
-namespace gcn
-{
- /**
- * Interface for listening for selection events from widgets.
- *
- * @see ListBox::addSelectionListener,
- * ListBox::removeSelectionListener,
- * DropDown::addSelectionListener,
- * DropDown::removeSelectionListener
- * @author Olof Naessén
- * @since 0.8.0
- */
- class GCN_CORE_DECLSPEC SelectionListener
- {
- public:
-
- /**
- * Destructor.
- */
- virtual ~SelectionListener() { }
-
- /**
- * Called when the value of a selection has been changed in a Widget.
- * It is used to be able to recieve a notification that a value has
- * been changed.
- *
- * @param event The event of the value change.
- * @since 0.8.0
- */
- virtual void valueChanged(const SelectionEvent& event) { };
-
- protected:
- /**
- * Constructor.
- *
- * You should not be able to make an instance of SelectionListener,
- * therefore its constructor is protected.
- */
- SelectionListener() { }
-
- };
-}
-
-#endif // end GCN_SELECTIONLISTENER_HPP
+/* _______ __ __ __ ______ __ __ _______ __ __
+ * / _____/\ / /\ / /\ / /\ / ____/\ / /\ / /\ / ___ /\ / |\/ /\
+ * / /\____\// / // / // / // /\___\// /_// / // /\_/ / // , |/ / /
+ * / / /__ / / // / // / // / / / ___ / // ___ / // /| ' / /
+ * / /_// /\ / /_// / // / // /_/_ / / // / // /\_/ / // / | / /
+ * /______/ //______/ //_/ //_____/\ /_/ //_/ //_/ //_/ //_/ /|_/ /
+ * \______\/ \______\/ \_\/ \_____\/ \_\/ \_\/ \_\/ \_\/ \_\/ \_\/
+ *
+ * Copyright (c) 2004 - 2008 Olof Naessén and Per Larsson
+ *
+ *
+ * Per Larsson a.k.a finalman
+ * Olof Naessén a.k.a jansem/yakslem
+ *
+ * Visit: http://guichan.sourceforge.net
+ *
+ * License: (BSD)
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ * 3. Neither the name of Guichan nor the names of its contributors may
+ * be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
+ * TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef GCN_SELECTIONLISTENER_HPP
+#define GCN_SELECTIONLISTENER_HPP
+
+#include <string>
+
+#include "guichan/selectionevent.hpp"
+#include "guichan/platform.hpp"
+
+#ifdef __GNUC__
+#define _UNUSED_ __attribute__ ((unused))
+#else
+#define _UNUSED_
+#endif
+
+namespace gcn
+{
+ /**
+ * Interface for listening for selection events from widgets.
+ *
+ * @see ListBox::addSelectionListener,
+ * ListBox::removeSelectionListener,
+ * DropDown::addSelectionListener,
+ * DropDown::removeSelectionListener
+ * @author Olof Naessén
+ * @since 0.8.0
+ */
+ class GCN_CORE_DECLSPEC SelectionListener
+ {
+ public:
+
+ /**
+ * Destructor.
+ */
+ virtual ~SelectionListener()
+ { }
+
+ /**
+ * Called when the value of a selection has been changed in a Widget.
+ * It is used to be able to recieve a notification that a value has
+ * been changed.
+ *
+ * @param event The event of the value change.
+ * @since 0.8.0
+ */
+ virtual void valueChanged(const SelectionEvent& event _UNUSED_)
+ { };
+
+ protected:
+ /**
+ * Constructor.
+ *
+ * You should not be able to make an instance of SelectionListener,
+ * therefore its constructor is protected.
+ */
+ SelectionListener()
+ { }
+ };
+}
+
+#endif // end GCN_SELECTIONLISTENER_HPP
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